Ingredients

For Crust:-
1. Semi-sweet chocolate Mini Morsels, divided (2c)
2. melted butter or margarine (2tbsp)
3. crushed chocolate sandwich cookies (1 1/2c about 15)

For Filling:-
1. All purpose flour (2tbsp)
2. Granulated sugar (1/2c)
3. cream cheese, softened (2packages about 8 oz each)
4. eggs (2large)
5. vanilla extract (1tbsp)
6. sour cream (1/2c)
7. evaporated milk (3/4c)

Method of preparation:-
1. First heat the oven to 300 degrees F. Take a bowl of medium size, mix chocolate crumbs and butter in it until it gets moistened.

2. Take a spring form pan, grease it and then press the moistened mixture on the bottom of it. Sprinkle 1 cup of morsels over it. Take a large mixing bowl, mix cream cheese, vanilla extract and sugar in it. Mix it well until the mixture gets smooth.

3. Add flour and eggs in it and beat and then add sour cream and evaporated milk in it and then beat the mixture properly. Now pour this mixture over the crust in spring form pan. Then sprinkle the rest of the morsels over it.

4. Place the pan in oven and bake it for about 25 minutes at 300 degrees F. Bake it for more 30 to 40 minutes until the edges get set and then center moves slightly.

5. Take out the cake from oven and place it immediately in the refrigerator for about 2 hours until it gets firm. Take away the sides of spring form pan. Now it is ready to serve.